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-rw-r--r--src/gui/opengl/platform/unix/qglxconvenience_p.h57
1 files changed, 57 insertions, 0 deletions
diff --git a/src/gui/opengl/platform/unix/qglxconvenience_p.h b/src/gui/opengl/platform/unix/qglxconvenience_p.h
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+++ b/src/gui/opengl/platform/unix/qglxconvenience_p.h
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+// Copyright (C) 2020 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
+
+#ifndef QGLXCONVENIENCE_H
+#define QGLXCONVENIENCE_H
+
+//
+// W A R N I N G
+// -------------
+//
+// This file is not part of the Qt API. It exists purely as an
+// implementation detail. This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
+#include <QtCore/qlist.h>
+#include <QtGui/qsurfaceformat.h>
+#include <QtCore/private/qglobal_p.h>
+
+#include <X11/Xlib.h>
+#include <GL/glx.h>
+
+QT_BEGIN_NAMESPACE
+
+enum QGlxFlags
+{
+ QGLX_SUPPORTS_SRGB = 0x01
+};
+
+Q_GUI_EXPORT QList<int> qglx_buildSpec(const QSurfaceFormat &format,
+ int drawableBit = GLX_WINDOW_BIT,
+ int flags = 0);
+
+Q_GUI_EXPORT XVisualInfo *qglx_findVisualInfo(Display *display, int screen,
+ QSurfaceFormat *format,
+ int drawableBit = GLX_WINDOW_BIT,
+ int flags = 0);
+
+Q_GUI_EXPORT GLXFBConfig qglx_findConfig(Display *display, int screen,
+ QSurfaceFormat format,
+ bool highestPixelFormat = false,
+ int drawableBit = GLX_WINDOW_BIT,
+ int flags = 0);
+
+Q_GUI_EXPORT void qglx_surfaceFormatFromGLXFBConfig(QSurfaceFormat *format, Display *display,
+ GLXFBConfig config, int flags = 0);
+
+Q_GUI_EXPORT void qglx_surfaceFormatFromVisualInfo(QSurfaceFormat *format, Display *display,
+ XVisualInfo *visualInfo, int flags = 0);
+
+Q_GUI_EXPORT bool qglx_reduceFormat(QSurfaceFormat *format);
+
+QT_END_NAMESPACE
+
+#endif // QGLXCONVENIENCE_H